... test 4:plastical 3W LED Power Driver supplier & manufacturer & exporter Features: 1,Suitable for LED lighting and LED sign applications2,IP protection ... over temperature/short circuit.5,Storage temperature: -40-60°C6,Operating temperature: -25-40°C7,Certificate: CE, RoHS8,12 ... ,Ship by DHL,UPS,Fedx,etc CERTIFICATIONMORE PHOTO OF LED POWER DRIVERPRODUCTION LINEadapters need to burn-in for at least ...